"Dirty Dancing": Many audience members in 1987 had the time of their lives watching Jennifer Grey and Patrick Swayze cut a rug, 1963 Catskills-style. (Saturday, July 19, at the Northwest Film Center's Drive-In at Zidell Yards)

"Eco Shorts": The topics of these environmentally themed films include urban farming, fracking and the struggle to save the Pacific lamprey. (Thursday, July 24, Hollywood Theatre)

"El Topo": In conjunction with the release of his new film, "The Dance of Reality," here's a digital restoration of Alejandro Jodorowsky's original midnight movie. (Hollywood Theatre)

"Enter the Dragon": Bruce Lee's crowning achievement, this 1981 hit features some of the best martial arts action ever caught on camera. (Saturday, July 19, at the Northwest Film Center's Drive-In at Zidell Yards)

"Flight of the Navigator": A 12-year-old boy discovers that eight years have passed in an instant for him, and that aliens have implanted extensive knowledge in his head, in this 1986 family favorite. (Academy Theater)

"Mac and Me": The misbegotten progeny of "E.T." and McDonald's, this 1988 travesty is about a Mysterious Alien Creature who hooks up with an annoying kid to escape nasty government agents. Presented in Hecklevision. (Saturday, July 19, Hollywood Theatre)

"Mean Streets": The 1973 movie that alerted the world to Martin Scorsese also showcased Robert DeNiro's first great performance. That's a pretty good one-two punch. (Friday, July 18, at the Northwest Film Center's Drive-In at Zidell Yards)

"Monty Python Live (mostly)": A simulcast of the Pythons' eagerly anticipated reunion show from London's O2 Arena. (Sunday, July 20, Clackamas Town Center, Lloyd Cinemas)

"Purple Rain": Morris Day and the Time graciously cede center stage to the one and only Prince in the 1984 movie that made him a superstar, before "Graffiti Bridge" ruined everything. (Friday, July 18, at the Northwest Film Center's Drive-In at Zidell Yards)

"Stand By Me": This Oregon-shot adaptation of Stephen King's story "The Body" had an impressive young cast, including Wil Wheaton and River Phoenix. (Sunday, July 20, at the Northwest Film Center's Drive-In at Zidell Yards)